The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 19, 1983
Filed:
Aug. 24, 1981
Applicant:
Inventor:
John R Kastelic, Rockaway, NJ (US);
Assignee:
Celanese Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D / ; C08G / ; B02C / ;
U.S. Cl.
CPC ...
528193 ; 241 21 ; 241 23 ; 260 / ; 264 28 ; 264 54 ; 264140 ;
Abstract
A method is provided for the production of a powder comprised of particulates of a liquid crystal polymer. The powders of such polymers are uniquely suited for use in temperature and chemical resistant coatings. The particulates are formed by providing foamed articles of liquid crystal polymers and subsequently masticating the articles to form the desired particulates.